it's very important that the president of the united states, i'm sure we'd share your views on this, speak out from the purge of the white house. obviously, as the leader of the free world. it's amazing to me that when asked about chen guangcheng come he said he had no comment. at the time during the horrible days of apartheid, when lech walesa and nelson mandela and lech walesa, others, if any president, reagan, bush were to be asked about those tremendous individuals, they would launch into a defense of those brave men and women, and yet no comment from the president here. thoughts on that if you could. the concern that we all have about the hurry up offense, time as you said quoting i think mick jagger, is on our side. we could have worked this painstakingly before allowing chen, whom we first heard from, to leave the embassy. and, finally, let me just say when waging change was in moscow, another great political leader, father of the movement in china, i met with him in the early 90s when the chinese wanted olympics 2000, and he was such a high value political prisoner, they tho